package com.itheima.service.mongo;


import com.itheima.vo.UserLocationVo;

import java.util.List;

public interface LocationService {


    //上报用户地理位置
    void saveUserLocation(Long userId, Double latitude, Double longitude, String addr);

    //查找指定用户附件的坐标
    List<UserLocationVo> findLocation(Long userId, Long distance);
}
